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Income Taxes - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Tax Credit Carryforward [Line Items]    
General business credit $ 9  
Foreign tax credit carryforwards 2,345 $ 2,345
Valuation allowance increase 682  
Interest and penalties 74 56
Non-current income taxes payable 366 $ 311
Decrease in unrecognized tax benefits is reasonably possible 25  
Federal    
Tax Credit Carryforward [Line Items]    
Operating loss carryforwards 22,854  
Federal | Research Tax Credit Carryforward    
Tax Credit Carryforward [Line Items]    
Unrecognized excess tax benefit 5,842  
State Tax Authority    
Tax Credit Carryforward [Line Items]    
Operating loss carryforwards 3,154  
Unrecognized excess tax benefit 96  
State Tax Authority | Research Tax Credit Carryforward    
Tax Credit Carryforward [Line Items]    
Unrecognized excess tax benefit $ 4,181